/* * Copyright (c) 2023 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include <vlib/vlib.h> #include <tracenode/tracenode.h> static clib_error_t * tracenode_feature_cmd_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd) { unformat_input_t _line_input, *line_input = &_line_input; u32 sw_if_index = ~0; int enable = 1, is_pcap = 0; int rv; /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "disable")) enable = 0; else if (unformat (line_input, "pcap")) is_pcap = 1; else if (unformat (line_input, "%U", unformat_vnet_sw_interface, vnet_get_main (), &sw_if_index)) { if (sw_if_index == 0) return clib_error_return (0, "Local interface not supported..."); } else break; } if (sw_if_index == ~0) return clib_error_return (0, "Software interface required"); if ((rv = tracenode_feature_enable_disable (sw_if_index, is_pcap, enable)) != 0) return clib_error_return ( 0, "vnet_enable_disable_tracenode_feature returned %d", rv); return 0; } VLIB_CLI_COMMAND (tracenode_feature, static) = { .path = "tracenode feature", .short_help = "tracenode feature <intfc> [disable] [pcap]", .function = tracenode_feature_cmd_fn, }; /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */